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Leffler Eugene Frederick's Form 4 filing

Biofrontera Inc. (BFRI) · filed Jul 29, 2026

Accession no.
0001493152-26-035271
Filed
Jul 29, 2026, 5:44 PM ET
Trade date
Jul 28, 2026
Filing delay
1 day
Rule 10b5-1 plan
Not checked

This filing lists 1 non-derivative transaction and 1 derivative transaction. It was filed 1 day after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Leffler Eugene FrederickCIK 0001952347Officer (Chief Financial Officer)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Jul 28, 2026Common StockMOption exerciseAcquired+31,250––206,250Direct

Derivative securities (Table II)

Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.

Derivative transactions
Trade dateSecurityTransactionUnderlying sharesUnit priceValueHeld afterOwnershipFlags
Jul 28, 2026Common StockMOption exerciseDisposed−31,250$0.00$031,250Direct

Footnotes

Livermore does not store Form 4 footnotes. For price ranges, how indirect holdings are held and trading plan details, read the original on SEC EDGAR.

Read the original on SEC EDGAR (opens in a new tab)